Income Taxes - Reconciliation of U.S Federal Income Tax Statutory Rate and Effective Income Tax Rate (Detail)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
U.S. federal statutory tax rate	21.00%	21.00%	21.00%
Adjustments to reconcile to our effective tax rate:
State and local income taxes, net of federal tax benefits	1.40%	6.00%	4.00%
Changes in valuation allowances	0.10%	0.20%	0.00%
Statutory rate differences between foreign and U.S.	(2.00%)	(0.90%)	2.80%
Tax credits		3.60%	(11.70%)
Stock-based compensation		0.10%	(1.10%)
Other nontaxable or nondeductible items		(0.20%)	0.70%
Other adjustments	(0.20%)	1.00%	(1.10%)
Provision for (benefit from) income taxes and effective tax rate	(7.10%)	30.80%	14.60%